{"id":253,"date":"2025-03-17T09:22:58","date_gmt":"2025-03-17T01:22:58","guid":{"rendered":"https:\/\/www.bihec.com\/ljengineering-vacuum\/?p=253"},"modified":"2025-03-17T09:22:58","modified_gmt":"2025-03-17T01:22:58","slug":"lj-engineering%e7%94%b5%e5%ad%90%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8%e5%9e%8b%e5%8f%b7487487-001487-002","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8%e5%9e%8b%e5%8f%b7487487-001487-002\/","title":{"rendered":"LJ Engineering,\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668,\u578b\u53f7487,487-001,487-002"},"content":{"rendered":"<div class=\"dad65929\">\n<div class=\"f9bf7997 d7dc56a8 c05b5566\">\n<div class=\"ds-markdown ds-markdown--block\">\n<p><a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/lj-engineering\/\" title=\"View all posts in LJ Engineering\" target=\"_blank\">LJ Engineering<\/a>,<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e7%94%b5%e5%ad%90%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8\/\" title=\"View all posts in \u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668\" target=\"_blank\">\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668<\/a>,<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e5%9e%8b%e5%8f%b7487\/\" title=\"View all posts in \u578b\u53f7487\" target=\"_blank\">\u578b\u53f7487<\/a>,<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/487-001\/\" title=\"View all posts in 487-001\" target=\"_blank\">487-001<\/a>,<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/487-002\/\" title=\"View all posts in 487-002\" target=\"_blank\">487-002<\/a>,\u578b\u53f7487\u7535\u5b50<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e7%9c%9f%e7%a9%ba%e8%b0%83%e8%8a%82%e5%99%a8\/\" title=\"View all posts in \u771f\u7a7a\u8c03\u8282\u5668\" target=\"_blank\">\u771f\u7a7a\u8c03\u8282\u5668<\/a>\u8bbe\u8ba1\u7528\u4e8e\u63a5\u6536\u7528\u6237\u4ece\u5176\u7535\u5b50\u7cfb\u7edf\u6216\u7535\u4f4d\u5668\u751f\u6210\u7684\u6a21\u62df\u63a7\u5236\u4fe1\u53f7\uff0c\u4ee5\u8c03\u8282\u771f\u7a7a\u8c03\u8282\u5668\u7684\u8bbe\u5b9a\u70b9\u3002\u6b64\u5916\uff0c\u8be5\u88c5\u7f6e\u8fd8\u53ef\u914d\u7f6e\u4e3a\u7535\u5b50\u538b\u529b\u8c03\u8282\u5668\u3002<\/p>\n<p><strong>\u578b\u53f7487\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668<\/strong><\/p>\n<p>\u578b\u53f7487\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668\u8bbe\u8ba1\u7528\u4e8e\u63a5\u6536\u7528\u6237\u4ece\u5176\u7535\u5b50\u7cfb\u7edf\u6216\u7535\u4f4d\u5668\u751f\u6210\u7684\u6a21\u62df\u63a7\u5236\u4fe1\u53f7\uff0c\u4ee5\u8c03\u8282\u771f\u7a7a\u8c03\u8282\u5668\u7684\u8bbe\u5b9a\u70b9\u3002\u6b64\u5916\uff0c\u8be5\u88c5\u7f6e\u8fd8\u53ef\u914d\u7f6e\u4e3a\u7535\u5b50\u538b\u529b\u8c03\u8282\u5668\u3002\u8c03\u8282\u5668\u677f\u4e0a\u7684\u8df3\u7ebf\u8bbe\u7f6e\u5141\u8bb8\u7528\u6237\u9009\u62e9\u63a7\u5236\u4fe1\u53f7\u7c7b\u578b\uff1a\u5916\u90e8\u7535\u4f4d\u5668\u3001\u677f\u8f7d\u7535\u4f4d\u5668\u6216\u6700\u9ad85\u4f0f\u7684\u5916\u90e8\u6a21\u62df\u4fe1\u53f7\u3002\u63d0\u4f9b\u4e24\u79cd\u538b\u529b\u4f20\u611f\u5668\u8303\u56f4\uff1a487-001\uff080\u81f341\u82f1\u5bf8\u6c34\u67f1\uff0c3\u82f1\u5bf8\u6c5e\u67f1\uff0c1.5 psi\uff09\u6216487-002\uff080\u81f329.5\u82f1\u5bf8\u6c5e\u67f1\uff0c760\u6beb\u7c73\u6c5e\u67f1\uff0c\u7ea614.5 psi\uff09\u3002\u4e24\u79cd\u578b\u53f7\u5747\u4e3a\u5927\u6c14\u538b\u53c2\u8003\u578b\uff0c\u8fd9\u610f\u5473\u7740\u5176\u8f93\u51fa\u5c06\u76f8\u5bf9\u4e8e\u5927\u6c14\u538b\u4fdd\u6301\u6052\u5b9a\u3002\u4e5f\u53ef\u63d0\u4f9b\u7edd\u5bf9\u538b\u529b\u53c2\u8003\u578b\u3002\u6bcf\u79cd\u578b\u53f7\u7684\u8c03\u8282\u5668\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u6d41\u91cf\u8303\u56f4\u7248\u672c\u3002\u5e94\u9009\u62e9\u6ee1\u8db3\u5e94\u7528\u6d41\u91cf\u8981\u6c42\u7684\u6700\u5c0f\u6d41\u91cf\u8303\u56f4\u9600\u95e8\uff0c\u4ee5\u63d0\u4f9b\u6700\u5927\u63a7\u5236\u548c\u5206\u8fa8\u7387\u3002\u8fd9\u4e9b\u8c03\u8282\u5668\u8fd8\u80fd\u591f\u8c03\u8282\u6b63\u538b\uff0c\u5176\u8303\u56f4\u4e0e\u771f\u7a7a\u8303\u56f4\u76f8\u540c\u3002\u8be5\u8c03\u8282\u5668\u5177\u6709\u81ea\u6cc4\u538b\u529f\u80fd\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u53ef\u4ee5\u8ddf\u968f\u63a7\u5236\u4fe1\u53f7\u7684\u589e\u52a0\u6216\u51cf\u5c11\uff0c\u800c\u65e0\u9700\u5f15\u5165\u6cc4\u6f0f\u6e90\u6216\u4efb\u4f55\u989d\u5916\u7684\u9600\u95e8\u6765\u6392\u653e\u771f\u7a7a\u6216\u538b\u529b\u4ee5\u8fbe\u5230\u65b0\u7684\u8bbe\u5b9a\u70b9\u3002<\/p>\n<p><strong>\u89c4\u683c<\/strong><\/p>\n<p><strong>\u5de5\u4f5c\u539f\u7406<\/strong>\uff1a<br \/>\n\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668\u63a5\u6536\u6a21\u62df\u63a7\u5236\u7535\u538b\u4fe1\u53f7\uff0c\u6839\u636e\u9700\u8981\u7cbe\u786e\u64cd\u4f5c\u9600\u95e8\u4ee5\u7ef4\u6301\u6240\u9700\u7684\u8bbe\u5b9a\u771f\u7a7a\u6216\u538b\u529b\u3002\u8be5\u8bbe\u5907\u53ef\u4f5c\u4e3a\u7535\u5b50\u538b\u529b\u8c03\u8282\u5668\u6216\u771f\u7a7a\u8c03\u8282\u5668\u8fd0\u884c\u3002\u538b\u529b\u6216\u771f\u7a7a\u8f93\u51fa\u4e0e\u6a21\u62df\u7535\u538b\u6216\u7535\u4f4d\u5668\u8bbe\u7f6e\u6210\u6bd4\u4f8b\u63a7\u5236\u3002\u5176\u81ea\u6cc4\u538b\u529f\u80fd\u5141\u8bb8\u771f\u7a7a\u6216\u538b\u529b\u8f93\u51fa\u81ea\u52a8\u8ddf\u8e2a\u53d8\u5316\u7684\u63a7\u5236\u4fe1\u53f7\u3002<\/p>\n<p><strong>\u8c03\u8282\u8303\u56f4\uff08\u771f\u7a7a\u6216\u538b\u529b\uff09<\/strong>\uff1a<\/p>\n<ul>\n<li>487-001\uff1a\u5168\u91cf\u7a0b\u8303\u56f40\u81f341\u82f1\u5bf8\u6c34\u67f1\uff083\u82f1\u5bf8\u6c5e\u67f1\uff0c77\u6beb\u7c73\u6c5e\u67f1\uff0c1.5 psi\uff09<\/li>\n<li>487-002\uff1a\u5168\u91cf\u7a0b\u8303\u56f40\u81f329.5\u82f1\u5bf8\u6c5e\u67f1\uff0c760\u6beb\u7c73\u6c5e\u67f1\uff0814.5 psi\uff09<\/li>\n<\/ul>\n<p><strong>\u7535\u6e90<\/strong>\uff1a<br \/>\n15\u81f326\u4f0f\u76f4\u6d41\u7535\uff0c\u6700\u5927\u7535\u6d41180\u6beb\u5b89<\/p>\n<p><strong>\u63a7\u5236\u4fe1\u53f7<\/strong>\uff1a<br \/>\n\u7528\u6237\u53ef\u901a\u8fc7\u8df3\u7ebf\u9009\u62e9\u4ee5\u4e0b\u4efb\u4e00\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\u63a7\u5236\u4fe1\u53f70\u81f35\u4f0f\uff08\u53ef\u7f29\u653e\u81f3\u66f4\u4f4e\uff09<\/li>\n<li>\u677f\u8f7d25\u5708\u7535\u4f4d\u5668<\/li>\n<li>\u7528\u6237\u63d0\u4f9b\u76845k\u621610k\u6b27\u59c6\u7535\u4f4d\u5668<\/li>\n<\/ul>\n<p><strong>\u91cd\u91cf<\/strong>\uff1a<br \/>\n0.34\u78c5\uff08155\u514b\uff09<\/p>\n<p><strong>\u5c3a\u5bf8<\/strong>\uff1a<br \/>\n4.8\u82f1\u5bf8 \u00d7 2.3\u82f1\u5bf8 \u00d7 1.7\u82f1\u5bf8\u9ad8<\/p>\n<p><strong>\u7aef\u53e3\u8fde\u63a5<\/strong>\uff1a<br \/>\n1\/8\u82f1\u5bf8\u5185\u5f84\u8f6f\u7ba1\uff08\u63a8\u8350\u4f7f\u7528Tygon R\u805a\u6c28\u916f\u8f6f\u7ba1\uff09<\/p>\n<p><strong>\u5e94\u7528<\/strong><\/p>\n<p>\u578b\u53f7487\u975e\u5e38\u9002\u5408\u9700\u8981\u4e0e\u7528\u6237\u63a7\u5236\u7cfb\u7edf\u63a5\u53e3\u7684\u5e94\u7528\uff0c\u7528\u4e8e\u5728\u589e\u52a0\u6216\u51cf\u5c11\u771f\u7a7a\u6216\u538b\u529b\u65b9\u5411\u4e0a\u8fdb\u884c\u7535\u63a7\u8c03\u8282\u3002\u5178\u578b\u7528\u9014\u5305\u62ec\u6cc4\u6f0f\u6d4b\u8bd5\u53f0\u3001\u538b\u529b\u529b\u63a7\u5236\u8bbe\u5907\u3001\u771f\u7a7a\u5939\u6301\u63a7\u5236\u3001\u771f\u7a7a\u888b\u5c01\u88c5\u63a7\u5236\u4ee5\u53ca\u65e0\u6570\u5176\u4ed6\u7535\u63a7\u771f\u7a7a\u8c03\u8282\u5668\u548c\u7535\u63a7\u538b\u529b\u8c03\u8282\u5668\u5e94\u7528\u3002\u6b64\u5916\uff0c\u8be5\u88c5\u7f6e\u8fd8\u53ef\u4f5c\u4e3a<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e5%9e%8b%e5%8f%b7470-002\/\" title=\"View all posts in \u578b\u53f7470-002\" target=\"_blank\">\u578b\u53f7470-002<\/a><a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e7%9c%9f%e7%a9%ba%e6%b5%81%e9%87%8f%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u771f\u7a7a\u6d41\u91cf\u653e\u5927\u5668\" target=\"_blank\">\u771f\u7a7a\u6d41\u91cf\u653e\u5927\u5668<\/a>\u7684\u771f\u7a7a\u5148\u5bfc\u7ea7\uff0c\u4ee5\u63a7\u5236\u9ad8\u8fbe44 scfm\u7684\u6d41\u91cf\u3002<\/p>\n<p><strong>\u96f6\u4ef6\u53f7\uff1a487-XXX-Y<\/strong><\/p>\n<ul>\n<li><strong>-XXX\uff08\u771f\u7a7a\/\u538b\u529b\u8303\u56f4\uff09<\/strong>\n<ul>\n<li>001\uff080\u81f33\u82f1\u5bf8\u6c5e\u67f1\uff09<\/li>\n<li>002\uff080\u81f329.9\u82f1\u5bf8\u6c5e\u67f1\uff09<\/li>\n<\/ul>\n<\/li>\n<li><strong>-Y\uff08\u6d41\u91cf\u5bb9\u91cf\uff09<\/strong>\n<ul>\n<li>1\uff085 SCFH\u5f00\u653e\u6d41\u91cf\uff0c0.010\u82f1\u5bf8\u901a\u9053\u76f4\u5f84\uff09<\/li>\n<li>6\uff0825 SCFH\u5f00\u653e\u6d41\u91cf\uff0c0.09\u82f1\u5bf8\u901a\u9053\u76f4\u5f84\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"ds-flex\">\n<div class=\"ds-flex abe97156\">\n<div class=\"ds-icon-button\">\n<div class=\"ds-icon\">\n<figure id=\"attachment_254\" aria-describedby=\"caption-attachment-254\" style=\"width: 328px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\" wp-image-254\" src=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69e7e2871e.png\" alt=\"LJ Engineering,\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668,\u578b\u53f7487,487-001,487-002\" width=\"328\" height=\"450\" srcset=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69e7e2871e.png 574w, https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69e7e2871e-219x300.png 219w, https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69e7e2871e-500x686.png 500w\" sizes=\"(max-width: 328px) 100vw, 328px\" \/><figcaption id=\"caption-attachment-254\" class=\"wp-caption-text\">LJ Engineering,\u7535\u5b50\u771f\u7a7a\u8c03\u8282\u5668,\u578b\u53f7487,487-001,487-002<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"ds-icon-button\">\n<div class=\"ds-icon\"><\/div>\n<\/div>\n<div class=\"ds-icon-button\">\n<div class=\"ds-icon\">\u00a0<span id=\"sample-permalink\"><a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/?p=253&amp;preview=true\" target=\"wp-preview-253\" rel=\"noopener\">https:\/\/www.bihec.com\/ljengineering-vacuum\/<span id=\"editable-post-name\">lj-engineering\u7535\u5b50\u202687487-001487-002<\/span>\/<\/a><\/span><\/div>\n<div><\/div>\n<\/div>\n<div class=\"ds-icon-button\">\n<div class=\"ds-icon\"><a href=\"https:\/\/zhuanlan.zhihu.com\/p\/30570965637\">https:\/\/zhuanlan.zhihu.com\/p\/30570965637<\/a><\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"e886deb9\">\n<div class=\"e214291b\"><\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/487-001\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"487-001 (1\u4e2a\u9879\u76ee)\">487-001<\/a>\n<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/487-002\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"487-002 (1\u4e2a\u9879\u76ee)\">487-002<\/a>\n<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/lj-engineering\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"LJ Engineering (20\u4e2a\u9879\u76ee)\">LJ Engineering<\/a>\n<a 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